Heparin therapy.
D005260:Female; D006493:Heparin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D011182:Postoperative Care; D011300:Preoperative Care; D013923:Thromboembolism / Q000517:prevention & control*
D006493:Heparin